201088648 has 16 divisors (see below), whose sum is σ = 399220380. Its totient is φ = 94629888.

The previous prime is 201088637. The next prime is 201088649. The reversal of 201088648 is 846880102.

It can be written as a sum of positive squares in 2 ways, for example, as 199883044 + 1205604 = 14138^2 + 1098^2 .

It is not an unprimeable number, because it can be changed into a prime (201088649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 739161 + ... + 739432.

Almost surely, 2^201088648 is an apocalyptic number.

It is an amenable number.

201088648 is a deficient number, since it is larger than the sum of its proper divisors (198131732).

201088648 is a wasteful number, since it uses less digits than its factorization.

201088648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1478616 (or 1478612 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 201088648 is about 14180.5729080316. The cubic root of 201088648 is about 585.8627035684.

The spelling of 201088648 in words is "two hundred one million, eighty-eight thousand, six hundred forty-eight".